9165807

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1993}}^1$

素因数の和:2079

約数の個数: 24

約数和(自身を含む): 15345824

約数和(自身を除く): 6180017

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 1993, 4599, 5979, 13951, 17937, 41853, 125559, 145489, 436467, 1018423, 1309401, 3055269, 9165807]

約数ペア:

[(1, 9165807), (3, 3055269), (7, 1309401), (9, 1018423), (21, 436467), (63, 145489), (73, 125559), (219, 41853), (511, 17937), (657, 13951), (1533, 5979), (1993, 4599)]